ASTIS bibliography

ASTIS current awareness bulletin

Bibliography of agriculture

Biological abstracts

Canadian Environment

Chemical abstracts

Energy information abstracts

Environment abstracts

Environnement

Excerpta medica

Life sciences collection

PESTDOC

RINGDOC

VETDOC

Selected water resources abstracts

Official organ of the Entomological Society of Canada (1951- ), June 1961-

Published by the Entomological Society of Canada (1863-1871), Aug. 1868-Dec. 1870; by the Entomological Society of Ontario, Apr. 1871-Dec. 1950; co-published by the Entomological Society of Canada (1951- ) and the Entomological Society of Ontario, Jan. 1951-May 1961; by the Entomological Society of Canada (1951- ), June 1961-

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